-154 BLACK EPDM 70D O-RING

E70154 is an AS568-154 black EPDM (EPR) 70 Shore A O-Ring supplied with an inside diameter of 3.737 in (94.92 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 3.943 in (100.15 mm). In service, this o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

EPDM (EPR) is known for very good flexibility at low temperature, excellent hot water and steam resistance. The compound resists phosphate ester hydraulic fluids, ketones, and ozone, UV and weathering. Rated temperature range runs from -65°F (-53.9°C) to 300°F (148.9°C) in continuous service. It is not the right choice where aromatic hydrocarbons or mineral oil-based lubricants are present.

You will find this material specified across outdoor equipment, solar and roofing assemblies, and HVAC and refrigeration.

This item is sold individually under part number E70154. Unit weight is approximately 1.935 g. As always, verify media compatibility and operating conditions against the requirements of your specific application.